34253322391 has 2 divisors, whose sum is σ = 34253322392. Its totient is φ = 34253322390.

The previous prime is 34253322377. The next prime is 34253322413. The reversal of 34253322391 is 19322335243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34253322391 - 2¹⁹ = 34252798103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34253322391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34253322791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17126661195 + 17126661196.

It is an arithmetic number, because the mean of its divisors is an integer number (17126661196).

Almost surely, 2^34253322391 is an apocalyptic number.

34253322391 is a deficient number, since it is larger than the sum of its proper divisors (1).

34253322391 is an equidigital number, since it uses as much as digits as its factorization.

34253322391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The spelling of 34253322391 in words is "thirty-four billion, two hundred fifty-three million, three hundred twenty-two thousand, three hundred ninety-one".